how many btus in a ton
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Conversion Ton to Btu per hour Conversion Ton to Btu per hour. The ton (ton of refrigeration) is a unit of power. This tool converts tons to btu per hour (ton to btu/h) and vice versa. 1 ton = 12000 btu per hour. The user must fill one of the two fields and the conversion will become automatically.
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Air conditioning Air conditioner equipment power in the U.S. is often described in terms of tons of refrigeration. A ton of refrigeration is approximately equal to the cooling power of one short ton (2000 pounds or 907 kilograms) of ice melting in a 24-hour period. The value is defined as 12,000 BTU per hour, or 3517 watts. Residential central air systems are usually from 1 to 5 tons (3 to 20 kilowatts (kW)) in capacity.
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How to measure fuel efficiency, energy costs, and carbon emissions for home heating A BTU is the amount of heat necessary to raise one pound of water by one degree Fahrenheit and each fuel has its own BTU measure. For example, one ton of coal produces about 21.1 million BTUs, which would equate to 6,182 KWH. One KWH equals 3,413 BTUs.
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- At about 600 Btu per stick of dynamite, the average American consumes about 165,000 sticks of dynamite’s worth of energy each year, compared to 31,000 burritos. When you do the math, dynamites contain about 2,150 Btu per pound, while burritos contain about 3,170 Btu per pound, meaning dynamite only has two-thirds the energy that burritos do.
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Practical Standards to Measure HVAC System Performance Total, Sensible, and Latent Heat. The kind of Btu that makes up 12,000 Btu in a ton of cooling is called total heat. Total heat is made up of two kinds of heat: sensible and latent. In heating mode, all of the Btus are sensible heat. An 80,000 Btu output furnace should deliver 80,000 Btu into the duct system. Cooling removes two kinds of heat.
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- 1 cubic foot natural gas (NG) – wet = 1,109 Btu 1 cubic foot – dry = 1,027 Btu 1 cubic foot – dry = 1,087 kilojoules 1 cubic foot – compressed = 960 Btu 1 pound = 20,551 Btu 1 gallon – liquid = 90,800 Btu – HHV * 1 gallon – liquid = 87,600 Btu – LHV * 1 million cubic feet = 1,027 million Btu
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Sizing Estimator for Air Conditioners The cooling capacity of an air conditioner is measured in tons. In regards to cooling, 1 ton is equal to 12,000 BTU's (British Thermal Units). A standard air conditioner ranges in size, from smallest to largest:
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How Many BTUs Does a Furnace Need for the Home? How many BTUs do you need to heat your home? As a rule of thumb, you need between 40 to 45 BTUs to heat one square foot of your home. If your home is 2,000 square feet in size, you need a heating system that generates between 80,000 and 90,000 BTUs.You can use this rule of thumb to get a rough estimate of how much a new heating system will cost. However, it's important to have a heating professional make the final calculation.n HVAC professional uses a more complicated system, like the Manual J Load Calculation, to calculate the number of BTUs your new heating system will need. This system factors in how many windows are in your home, your home's layout, insulation, efficiency, as well as the number of floors you have to heat.
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Talk:British thermal unit A BTU is a measure of energy. There is no way to compare them. Possible meaning: 1 ton of cooling is often used to describe 12,000 BTU pe…r hour, so 36,000 BTU/h is equal to 3 tons of cooling. Amir Karimipour.
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- BTU/hr to tons conversion calculator ►. One refrigeration ton is equal to 12000 BTUs per hour: 1 RT = 12000 BTU/hr.
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BTU per hour to refrigeration tons conversion How to convert BTU/hr to tons. One refrigeration ton is equal to 12000 BTUs per hour: 1 RT = 12000 BTU/hr. One BTU per hour is equal to 8.33333×10 -5 refrigeration ton: 1 BTU/hr = 8.33333×10 -5 RT. So the power P in refrigeration tons (RT) is equal to the power P in BTUs per hour (BTU/hr) divided by 12000: P (RT) = P (BTU/hr) / 12000.
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What's a BTU and How Many Should Your Stove Have? A home stove has, on average, about 7000 BTUs per burner. Some burners are lower, designed for simmering and low-heat cooking, and may put out 3000 to 5000 BTUs. And there may be one monster burner on a range that goes up to 12,000. (That's the one you always put your pasta pot on!)
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Ton of refrigeration A refrigeration ton is approximately equivalent to 12,000 BTU/h or 3.5 kW. Air-conditioning and refrigeration equipment capacity in the U.S. is often specified in tons (of refrigeration). Many manufacturers also specify capacity in BTU/h, especially when specifying the performance of smaller equipment.
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HVAC Measures of Input and Output Ton (as a unit of cooling capacity). A ton of cooling capacity is the amount of cooling that would be provided by melting a ton of ice. Thus, a central air conditioning system that is rated as a 2-ton system would provide the same cooling as melting two tons of ice per day (24-hour period).
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- Therm—One therm equals 100,000 Btu, or 0.10 MMBtu. In 2015, the average heat content of natural gas for the residential, commercial, and industrial sectors was about 1,032 Btu per cf; one Ccf = 103,200 Btu or 1.032 therms; one Mcf = 1.032 MMBtu or 10.32 therms. You can convert prices from one basis to another: $ per Ccf divided by 1.032 = $ per therm.
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Air Conditioning Capacity A ton of ice. The cooling capacity of air conditioners is usually measured in tons. One ton equals 12,000 BTUs (British Thermal Units) per hour. The term one ton comes from the amount of heat required to melt a block of ice that weighs one ton.e don't want to increase the air speed beyond 500 feet per minute (about 5 miles per hour) or we'll get excessive noise and uncomfortable drafts in the home. Air conditioning systems typically move 400 to 450 cubic feet of air per minute per ton through a system.
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- A ton of refrigeration (12,000 BTUs per ton) is the amount of heat required to melt a ton (2000 lbs.) of ice at 32 degrees Fahrenheit. Comfort Cooling For comfort cooling, estimate about one ton of cooling (12,000 BTU) for every 400 sf.Commercial Cooling A more densely populated, cross-ventilated area requires about one ton of cooling (12,000 BTU) for every 250 sf. Cooling People People generate roughly 600 BTUs per person.If you have four people working in a room, you have to account for 2400 BTUs. Cooling Equipment Check the BTU output on each piece of equipment. You may find this information in the user’s manual.ll rights reserved. 3 Clues to BTUs Rules of thumb for cooling system design British Thermal Unit (BTU) The British Thermal Unit (BTU) is a measure of the amount of heat required to raise the temperature of one lb. of water by one degree Fahrenheit.
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Calculating Cooling Loads A water-chiller refrigeration ton is defined as: 1 ton of refrigeration = 1 TONScond = 12000 Btu/h = 200 Btu/min = 3025.9 k Calories/h = 12661 kJ/h = 3.517 kW. A ton is the amount of heat removed by an air conditioning system that would melt 1 ton (2000 lbs.) of ice in 24 hours:288000 BTU/24 hr = 12000 BTU/hr. ton of refrigeration = 1 TONScond = 12000 Btu/h = 200 Btu/min = 3025.9 k Calories/h = 12661 kJ/h = 3.517 kW. A ton is the amount of heat removed by an air conditioning system that would melt 1 ton (2000 lbs.) of ice in 24 hours: 288000 BTU/24 hr = 12000 BTU/hr.
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Natural Gas and Coal Measurements and Conversions short ton = 53,682.56 cubic feet 1 long ton = 60,124.467 cubic feet 1 cubic foot = .028317 cubic meters 1 cubic meter – dry = 36,409 Btu 1 cubic meter – dry = 38.140 megajoules 1 cubic meter = 35.314 cubic feet Coal measurements and conversions 1 pound = 10,377 Btu 1 pound of coal = 10.948 megajoules 1 short ton (2,000 lbs.) of coal = 20,754,000 Btu 1 short ton = 21,897 megajoules
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Sizing Estimator for Air Conditioners The cooling capacity of an air conditioner is measured in tons. In regards to cooling, 1 ton is equal to 12,000 BTU's (British Thermal Units). A standard air conditioner ranges in size, from smallest to largest: 1  18 = 1.5 Ton (18,000 BTU). 2  24 = 2.0 Ton (24,000 BTU).3  30 = 2.5 Ton (30,000 BTU).n regards to cooling, 1 ton is equal to 12,000 BTU's (British Thermal Units). A standard air conditioner ranges in size, from smallest to largest: 1  18 = 1.5 Ton (18,000 BTU). 2  24 = 2.0 Ton (24,000 BTU). 3  30 = 2.5 Ton (30,000 BTU).
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Air Conditioning Tonnage Air conditioning tonnage has nothing to do with weight. A ton, as used in the HVAC field, is a term that describes how much heat the AC unit can remove from a home in one hour. The measurement for heat is the British thermal unit (BTU). One ton of air conditioning can remove 12,000 BTUs of air per hour. A four ton unit can move 48, 000 BTUs and so on. Therefore, the more tonnage an AC unit is rated at, the more air it can cool.
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- 1 ton of refrigeration (12,000 BTUs per hour) will chill. 12,000 lbs. water/fish 1°F in 1 hour. Theoretically, then, a sample application to chill seawater and fish: 40 tons refrigeration (480,000 BTUs per hour) will chill.
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- Contact us today to see how Prometheus Energy can work for you at info@prometheusenergy.com. LNG Quick Facts. Mobile Fueling. Solutions. • 1 LNG Gallon = 82.6 standard cubic feet of natural gas. • 1 LNG gallon = 82,644 Btu. • 1,000,000 Btu / 82,644 Btu per gallon = 12.1 LNG gallons per MMBtu. • 10,000 gallons = 826 MCF. • 1 LNG tonne = 2,200 lbs / 3.5 = 621 LNG gallons per LNG tonne. • 1 LNG road tanker = 9,500 LNG gallons = 33,670 lbs of LNG = 785 MCF.
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What is 1 ton of refrigeration in the British and metric system? If 288,000 BTU are required to make one ton of ice, divide this by 24 hours to get 12,000 BTU/Hr required to make one ton of ice in one day.This is simply the requirement for the phase change from liquid to solid -- to convert +32 deg F water into +32 deg F ice.
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- Therefore: 1 Refrigeration Ton = 2000 Pounds x 144 BTU per Pound / 24 hours = 12,000 BTU's per Hour The idea of Refrigeration Ton made it easier to sell equipment. The machine's capability could be compared to a quantity of ice.elting ice at 32 degrees Fahrenheit requires 144 BTU's per pound to become liquid at 32 degrees Fahrenheit. The Refrigeration Ton was defined as the heat absorbed by one ton of ice (2000 pounds) causing it to melt completely by the end of one day (24 hours).